Transaction not yet indexed

ukMM3hgQaqMNJukU7Ze1aVYDLmDAMNZjptvkaSCUsnRJ3bHttWQApu8jKXwJHWmKBoTt2DBdvTAfcVPqWQ91BGa

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.